Senior Full Stack Developer (Magento 2)

Integral Solutions; Warszawa; Remote; PLN 211,000 - 297,000; Full time

Job summary

A technology firm is seeking a skilled Full-Stack Magento 2 Developer to work on both backend and frontend components of their e-commerce solutions. This role involves developing and maintaining Magento 2 features, optimizing performance, and integrating modern technologies like Next.js. The position is fully remote and ideal for someone who enjoys versatility in development tasks.

Qualifications

• Strong proven experience in Backend Magento 2 Development.
• Frontend experience with Next.js.
• Experience integrating APIs and third-party services.

Responsibilities

• Develop and maintain backend features for Magento 2 websites.
• Build custom modules, extensions, and integrations.
• Optimize server-side performance and troubleshoot issues.

Skills

Backend Magento 2 Development

Frontend Next.js

API Integration

Problem-solving

Communication

Tools

Git

MySQL

Job description

• We are looking for a skilled and versatile Full-Stack Magento 2 Developer to join our growing team.
• The ideal candidate has strong backend experience with Magento 2 and solid frontend experience with Next. js, along with a deep understanding of e-commerce platforms, performance optimization, and clean, scalable architecture.
• In this role, you will be responsible for both server-side and client-side development — building and maintaining Magento 2 backend components while also creating modern, high-performance front-end experiences using Next. js. You will collaborate closely with designers, product managers, and other developers to deliver high-quality, robust e-commerce solutions.
• This position is ideal for a developer who enjoys owning both backend and frontend aspects of e-commerce development. You’ll work with modern technologies and a team that values innovation, clean architecture, and continuous improvement.
• Workplace: 100% Remote

responsibilities :

• Develop, customize, and maintain backend features for Magento 2 websites.
• Build custom modules, extensions, and integrations based on business requirements.
• Optimize server-side performance, troubleshoot backend issues, and improve scalability.
• Integrate third-party services, APIs, payment gateways, and shipping solutions.
• Work with database schemas, MySQL optimization, and server-side architecture.
• Ensure backend security best practices and stable production environments.
• Participate in code reviews, debugging, and continuous improvement processes.
• Integrate the frontend with Magento 2 backend using REST/GraphQL APIs.
• Collaborate with design teams to deliver pixel-perfect UI implementations.
• Maintain, troubleshoot, and continuously refine front-end performance and SEO.

requirements-expected :

• Strong proven experience in Backend Magento 2 Development (architecture, custom modules, APIs).
• Frontend experience with Next. js (React-based development, components, SSR/ISR/CSR).
• Experience integrating APIs and third-party services.
• Understanding of responsive design and modern UI/UX principles.
• Experience with Git and collaborative development workflows.
• Strong analytical and problem-solving abilities.
• Excellent communication skills and ability to work with cross-functional teams.